Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Yun-Tao Xia"'
Publikováno v:
Molecules, Vol 28, Iss 11, p 4382 (2023)
Substituent-regulated cyclization of conjugated alkynes with acid catalysis was developed in this paper, and it provides a straightforward synthesis of cyclic-(E)-[3]dendralenes. Depending on the electronic effect of the aromatic ring pairing, a vari
Externí odkaz:
https://doaj.org/article/47622b6976eb4d8fa3fd6b760b7b23ec
Publikováno v:
Journal of Organic Chemistry; 8/2/2024, Vol. 89 Issue 15, p10614-10623, 10p
Publikováno v:
European Journal of Organic Chemistry. 2021:4273-4277
A novel visible light‐induced oxidant‐free and metal‐free cascade cyclization of 2‐isocyanoaryl thioethers with ethers has been established, which provides an expeditious approach to access ether‐functionalized benzothiazoles in acceptable
Publikováno v:
Advanced Synthesis & Catalysis. 362:2632-2636
Publikováno v:
Organic Letters. 21:6383-6387
A cascade alkynylation and selective hydrogenation catalyzed by covalent binaphthyl-stabilized palladium nanoparticles has been established, providing a novel and highly efficient methodology for accessing Z and Z,Z-selective phosphinyl [3]dendralene
Publikováno v:
Chemical Communications. 55:11699-11702
A series of gold/palladium nanoalloys stabilized by secondary phosphine oxides have been prepared for the first time. The nanocatalysts exhibit excellent regio- and chemo-selectivity in the hydrogenation of conjugated enynes, providing a mild and hig
Publikováno v:
ChemCatChem. 9:2463-2466
The first method for the dehydrogenation of nitrogen heterocycles catalyzed by a palladium nanocatalyst was developed. Carbon–metal covalent-bond-stabilized nanoparticles were found to be efficient for the dehydrogenation process in the presence of
Publikováno v:
Catalysis Science & Technology. 7:5515-5520
The first application of binaphthyl-stabilized palladium nanoparticles (Bin-PdNPs) with chiral modifiers in asymmetric hydrogenation of N-heteroaromatics is revealed. With an appropriate ratio of R-BINAP/Bin-PdNPs used, the pre-prepared chiral nanoca
Publikováno v:
Organic letters. 21(16)
A cascade alkynylation and selective hydrogenation catalyzed by covalent binaphthyl-stabilized palladium nanoparticles has been established, providing a novel and highly efficient methodology for accessing
Publikováno v:
Advanced Synthesis & Catalysis. 358:3039-3045
We reveal here the first hydrogenation of nitrogen heterocycles catalyzed by carbon–metal covalent bonds-stabilized palladium nanoparticles in water under mild conditions. Using a one-phase reduction method, smaller metal–carbon covalent bond-sta